webui: fix data store title

one/templates/box/file/box.html

@@ -4,7 +4,7 @@
 {% get_current_language as LANGUAGE_CODE %}
 {% get_current_language as LANGUAGE_CODE %}
 
 
 {% block title %}
 {% block title %}
-    {% trans "Virtual machines" %}
+    {% trans "Data store" %}
 {% endblock title %}
 {% endblock title %}
 
 
 {% block content %}
 {% block content %}